1. Familiar with ingredients: It is very important to know the characteristics and textures of various ingredients and master the cooking time and methods.

2. Knife work: Knife work is one of the basic skills of cooking. Mastering the basic cutting skills can make the ingredients show their taste and beauty better.

3. master the heat: mastering the heat can ensure that the dishes are cooked just right, taste more delicious, and have good color, flavor and taste.

4. Seasoning: Seasoning is a crucial step in cooking. In the process of cooking ingredients, adding appropriate seasonings can make dishes more layered and delicious.

5. Hands-on ability: Cooking requires flexible fingers. Good hands-on ability can quickly and accurately complete various cooking operations, thus making dishes more perfect.

These are the basic skills that must be mastered. Of course, there are more skills to make dishes more delicious, which need to be learned and practiced constantly.